40125205

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{2437}}^1$

素因数の和:2568

約数の個数: 16

約数和(自身を含む): 50027760

約数和(自身を除く): 9902555

約数列:

[1, 5, 37, 89, 185, 445, 2437, 3293, 12185, 16465, 90169, 216893, 450845, 1084465, 8025041, 40125205]

約数ペア:

[(1, 40125205), (5, 8025041), (37, 1084465), (89, 450845), (185, 216893), (445, 90169), (2437, 16465), (3293, 12185)]